how to model the seat back

[Anonymous]

hai guys,

i have no idea, how to model seat back like the picture in the attachment,

please anyone tell me how to made the model
thanks

[BeKirra · Accepted solution]

One of the possibilities is creating a 3d sketch for the seat frame then create another sketch for the frame profile (hollow section tube).

Finally use "sweep" to create the seat frame model.

HTH

[Anonymous]

thanks for your reply sir,

i have tried that way, but it still difficult for me to use 3dsketch, because it is difficult for me to control it, and i cant satisfied the demension requirement.

do you have another way to solve it sir? maybe using 2d sketch

thanks

[CCarreiras · Accepted solution]

Regarding the tube: you can do two 2D sketches with the profles you have in the images in two propr planes. Then create a 3D sketch and use intersect tool, selecting these 2D sketches. It will create a 3D sketch that is the sum of the two 2d sketches, and you have the path you need to perform a circular profile  sweep along this path.